I know this to be an excellent idea from personal experience.
For years I played racquetball against a D1 tennis player. He would destroy me, and quickly. His goal was to beat me 15-0. Once I scored a point he would lose interest in the game and I might score 5 or 7 more, but I only ever beat him twice.
After one particularly brutal stretch I score a point and he turns to me and says, "Do you realize I just scored 25 points in a row?" I responded, "what are you talking about? The streak is one in a row to me." He was so pissed, he went on tilt and that was one of the two games I ever won.
Celebrate early, celebrate often, you might not get a chance to celebrate at the end.